O-Rings / S Series (Part Numbers - CAD Download)

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[Features] One O-ring, S series.

Part Number

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Type	Material	Hardness (JIS Hs)	Color	Operable Temperature Range	Applications	Features
NSA	Nitrile Rubber	70±5	Black	-30~100°C	Mineral Oil Resistant	Most representative material with superior oil / abrasion resistance and heat stability.
NSB	Nitrile Rubber	90±5	Black	-25~100°C	Mineral Oil Resistant
NSSW	Silicon Rubber	50±5	Milky White	-50~200°C	Heat Resistant	Having excellent high and low temperature resistances, this material covers the widest range of operating temperatures among synthetic rubbers.
NSSK	Silicon Rubber	70±5	Scarlet Red	-50~200°C	Heat Resistant
NSF	Fluoro Rubber	70±5	Black	-15~200°C	Heat Resistant	Best in oil / chemical resistance and heat stability as synthetic rubber. Suitable for a wide range of applications.
NSFH	Fluoro Rubber	90±5	Black	-15~200°C	Heat Resistant

Specifications

Part Number

NSA25

■S Series

Part Number		Nominal Number	W	I.D.				Matching Material				NSA		NSB		NSSW		NSSK		NSF		NSFH
Type	No.			do	NSA, NSB Tolerance	NSSW, NSSK Tolerance	NSF, NSFH Tolerance	d	Tolerance	D	Tolerance	Unit Price	Volume Discount Rate	Unit Price	Volume Discount Rate	Unit Price	Volume Discount Rate	Unit Price	Volume Discount Rate	Unit Price	Volume Discount Rate	Unit Price	Volume Discount Rate
Type	No.			do	NSA, NSB Tolerance	NSSW, NSSK Tolerance	NSF, NSFH Tolerance	d	Tolerance	D	Tolerance	1~49	50~100	1 ~ 49 pc (s).	50~100	1 ~ 49 pc (s).	50~100	1 ~ 49 pc (s).	50~100	1~49	50~100	1 ~ 49 pc (s).	50~100
NSA (Nitrile Rubber, Black) NSB (Nitrile Rubber, Black) NSSW (Silicon Rubber, Milky White) NSSK (Silicon Rubber, Scarlet Red) NSF (Fluoro Rubber, Black) NSFH (Fluoro Rubber, Black)	3	3	1.5±0.1	2.5	±0.15	±0.45	±0.30	3	0 - 0.05	5	+0.05 0
	4	4		3.5				4		6
	5	5		4.5				5		7
	6	6		5.5				6		8
	7	7		6.5				7		9
	8	8		7.5				8		10
	9	9		8.5				9		11
	10	10		9.5				10		12
	11.2	11.2		10.7				11.2		13.2
	12	12		11.5				12		14
	12.5	12.5		12.0				12.5		14.5
	14	14		13.5				14		16
	15	15		14.5				15		17
	16	16		15.5				16		18
	18	18		17.5				18		20
	20	20		19.5				20		22
	22	22		21.5				22		24
	22.4	22.4	2.0±0.1	21.9				22.4		25.4
	24	24		23.5				24		27
	25	25		24.5				25		28
	26	26		25.5				26		29
	28	28		27.5				28		31
	29	29		28.5				29		32
	30	30		29.5				30		33
	31.5	31.5		31.0				31.5		34.5
	32	32		31.5				32		35
	34	34		33.5				34		37
	35	35		34.5				35		38
	35.5	35.5		35.0				35.5		38.5
	36	36		35.5				36		39
	38	38		37.5				38		41
	39	39		38.5				39		42
	40	40		39.5				40		43
	42	42		41.5	±0.25	±0.75	±0.50	42		45
	44	44		43.5				44		47
	45	45		44.5				45		48
	46	46		45.5				46		49
	48	48		47.5				48		51
	50	50		49.5				50		53

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Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Inner Dia. do (or d) (mm)	Wire Dia. W (mm)	Material	Application	Nominal Number
0.63 €	1	5 Days	27.5	2	Silicon Rubber	Heat Resistant	28
0.63 €	1	5 Days	28.5	2	Silicon Rubber	Heat Resistant	29
0.67 € 0.33 €	1	Same day Stock	29.5	2	Silicon Rubber	Heat Resistant	30
0.67 €	1	5 Days	31	2	Silicon Rubber	Heat Resistant	31.5
0.67 €	1	5 Days	31.5	2	Silicon Rubber	Heat Resistant	32
0.78 €	1	5 Days	33.5	2	Silicon Rubber	Heat Resistant	34
0.78 €	1	5 Days	34.5	2	Silicon Rubber	Heat Resistant	35
0.78 €	1	5 Days	35	2	Silicon Rubber	Heat Resistant	35.5
0.78 €	1	Same day Stock	35.5	2	Silicon Rubber	Heat Resistant	36
0.84 €	1	5 Days	37.5	2	Silicon Rubber	Heat Resistant	38
0.84 €	1	5 Days	38.5	2	Silicon Rubber	Heat Resistant	39
0.84 €	1	5 Days	39.5	2	Silicon Rubber	Heat Resistant	40
0.84 € 0.41 €	1	Same day Stock	41.5	2	Silicon Rubber	Heat Resistant	42
0.84 € 0.46 €	1	Same day Stock	43.5	2	Silicon Rubber	Heat Resistant	44
0.88 €	1	5 Days	44.5	2	Silicon Rubber	Heat Resistant	45
0.88 €	1	5 Days	45.5	2	Silicon Rubber	Heat Resistant	46
0.88 €	1	5 Days	47.5	2	Silicon Rubber	Heat Resistant	48
0.88 €	1	Same day Stock	49.5	2	Silicon Rubber	Heat Resistant	50

Type	S Series

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